51716834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 36100126

約数列:

[1, 2, 13, 23, 26, 46, 197, 299, 394, 439, 598, 878, 2561, 4531, 5122, 5707, 9062, 10097, 11414, 20194, 58903, 86483, 117806, 131261, 172966, 262522, 1124279, 1989109, 2248558, 3978218, 25858417, 51716834]

約数ペア:

[(1, 51716834), (2, 25858417), (13, 3978218), (23, 2248558), (26, 1989109), (46, 1124279), (197, 262522), (299, 172966), (394, 131261), (439, 117806), (598, 86483), (878, 58903), (2561, 20194), (4531, 11414), (5122, 10097), (5707, 9062)]